Contact Plating  

Tin

Mount  

Surface Mount

Mounting Type  

Surface Mount

Package / Case  

64-VFQFN Exposed Pad

Number of Pins  

64

Data Converters  

A/D 20x12b; D/A 1x10b

Number of I/Os  

52

Watchdog Timers  

Yes

Usage Level  

Automotive grade

Operating Temperature  

-40°C~85°C

Packaging  

Tray

Series  

SAM D21J

Published  

2014

Part Status  

Obsolete

Moisture Sensitivity Level (MSL)  

3 (168 Hours)

Number of Terminations  

64

Voltage - Supply  

3.3V

Terminal Position  

QUAD

Terminal Form  

NO LEAD

Terminal Pitch  

0.5mm

Frequency  

48MHz

Base Part Number  

ATSAMD21J16

Interface  

I2C, I2S, SPI, UART, USART, USB

Memory Size  

64kB

Oscillator Type  

Internal

RAM Size  

8K x 8

uPs/uCs/Peripheral ICs Type  

MICROCONTROLLER, RISC

Core Processor  

ARM® Cortex®-M0+

Peripherals  

Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT

Program Memory Type  

FLASH

Core Size  

32-Bit

Program Memory Size  

64KB 64K x 8

Connectivity  

I2C, LINbus, SPI, UART/USART, USB

Bit Size  

32

Has ADC  

YES

DMA Channels  

YES

Data Bus Width  

32b

PWM Channels  

YES

DAC Channels  

YES

Number of Timers/Counters  

8

Core Architecture  

ARM

On Chip Program ROM Width  

8

Screening Level  

TS 16949

Voltage - Supply (Max)  

3.63V

Length  

9mm

Height Seated (Max)  

1mm

REACH SVHC  

No SVHC

RoHS Status  

ROHS3 Compliant